Two different Crimestopper aftermarket alarm systems use remote controls with the FCC ID M65TR5C. These are both 2-way systems. The remotes with FCC ID M65TR5C are both 5-button remote transceivers with an LCD display. Note: while the two remotes have the same FCC ID, they are not interchangeable.
Each of the systems also has a 1-way companion keyfob remote that will operate the remote functions of the system but which does not provide feedback from the vehicle because it only communicates in one direction.